Magnesium oxidation
[化] 镁合金氧化处理
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
oxidation
[[ˌɔksi'deiʃən]]
n. 氧化\\n[化] 氧化
🗣️ 情景例句
If you've been with someone for this length of time you'll have to ask yourself what reservations have I got?
如果你和某人生活了这么长时间，你得问一下自己，你对这段婚姻满意吗？
What is the number?
号码是多少？
Past experience has taught us that certain accomplishments are beyond attainment.
以往的经验告诉我们有些事是办不到的。